520080080555

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{6101}}^1$

素因数の和:6445

約数の個数: 96

約数和(自身を含む): 780427835712

約数和(自身を除く): 260347755157

約数列:

[1, 5, 7, 17, 35, 49, 85, 97, 119, 211, 245, 485, 595, 679, 833, 1055, 1477, 1649, 3395, 3587, 4165, 4753, 6101, 7385, 8245, 10339, 11543, 17935, 20467, 23765, 25109, 30505, 42707, 51695, 57715, 80801, 102335, 103717, 125545, 143269, 175763, 213535, 298949, 347939, 404005, 518585, 591797, 716345, 726019, 878815, 1002883, 1287311, 1494745, 1739695, 2435573, 2958985, 3630095, 4142579, 5014415, 5082133, 6436555, 9011177, 10060549, 12177865, 17049011, 20712895, 21884287, 25410665, 28998053, 45055885, 50302745, 63078239, 70423843, 85245055, 109421435, 124869167, 144990265, 153190009, 315391195, 352119215, 492966901, 624345835, 765950045, 874084169, 1072330063, 2122775839, 2464834505, 4370420845, 5361650315, 6118589183, 10613879195, 14859430873, 30592945915, 74297154365, 104016016111, 520080080555]

約数ペア:

[(1, 520080080555), (5, 104016016111), (7, 74297154365), (17, 30592945915), (35, 14859430873), (49, 10613879195), (85, 6118589183), (97, 5361650315), (119, 4370420845), (211, 2464834505), (245, 2122775839), (485, 1072330063), (595, 874084169), (679, 765950045), (833, 624345835), (1055, 492966901), (1477, 352119215), (1649, 315391195), (3395, 153190009), (3587, 144990265), (4165, 124869167), (4753, 109421435), (6101, 85245055), (7385, 70423843), (8245, 63078239), (10339, 50302745), (11543, 45055885), (17935, 28998053), (20467, 25410665), (23765, 21884287), (25109, 20712895), (30505, 17049011), (42707, 12177865), (51695, 10060549), (57715, 9011177), (80801, 6436555), (102335, 5082133), (103717, 5014415), (125545, 4142579), (143269, 3630095), (175763, 2958985), (213535, 2435573), (298949, 1739695), (347939, 1494745), (404005, 1287311), (518585, 1002883), (591797, 878815), (716345, 726019)]